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Brassinolide and eugenol complex pesticide and application thereof

A technology of brassinolide and eugenol, which is applied in the field of pesticides, can solve the problems of increasing the dosage of chemical fungicides, human and livestock, environmental hazards, and excessive pesticide residues, and achieve good growth regulation, improved bactericidal effect, and good Bactericidal effect

Inactive Publication Date: 2015-03-25
CHENGDU NEWSUN CROPSCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For a long time, due to the large amount of chemical fungicides used in production to ensure the output and quality of agricultural products, it has caused great pressure on the ecological environment, and caused some bacteria to develop drug resistance, further increasing the amount of chemical fungicides, resulting in pesticides. Excessive residues have caused great harm to humans, animals and the environment

Method used

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  • Brassinolide and eugenol complex pesticide and application thereof
  • Brassinolide and eugenol complex pesticide and application thereof
  • Brassinolide and eugenol complex pesticide and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Take 0.2 grams of brassinolide BR1, 0.5 grams of eugenol, add 20 grams of sodium dodecylbenzenesulfonate, 10 grams of octylphenol polyoxyethylene ether, and mix with ethanol + ethyl acetate + dimethyl formaldehyde Amide (7:3:0.5) was added to 1000 g, stirred evenly, and made into a soluble solution.

Embodiment 2

[0033] Get 0.001 gram of brassinolide BR2, 100 grams of eugenol, add 500 grams of sodium dodecylbenzenesulfonate, 100 grams of octylphenol polyoxyethylene ether, and mix with ethanol+ethyl acetate+dimethyl formaldehyde Amide (6.5:2.8:0.3) was added to 1000 g, stirred evenly to make a soluble solution.

Embodiment 3

[0035] Get 0.01 g of brassinolide BR3, 50 g of eugenol, add 120 g of auxiliary materials 20% aqueous solution of sodium carboxymethyl cellulose, 30 g of sodium lignosulfonate, 100 g of bentonite, 50 g of white carbon black, chlorinated Calcium is supplemented to 1000 grams, mixed evenly, extruded and granulated, and dried to make water-dispersible granules.

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Abstract

The invention relates to a brassinolide and eugenol complex pesticide and application thereof, belongs to the field of pesticides, and aims to provide the brassinolide and eugenol complex pesticide. The brassinolide and eugenol complex pesticide is characterized in that the active ingredients are 0.001 to 0.2 part by weight of brassinolide and 0.5 to 100 parts by weight of eugenol. The brassinolide and eugenol complex pesticide has a favorable sterilizing effect, and can be used for preventing and treating plant diseases such as powdery mildew, gray mold, downy mildew, viral disease leaf mold, anthracnose, rust disease, blight and phytophthora disease; due to the two botanical effective components of different action mechanisms, the brassinolide and eugenol complex pesticide is lower in cost, pesticide residue is avoided, the risk of phytotoxicity is greatly reduced.

Description

technical field [0001] The invention relates to a compound of brassinolide and eugenol and an application thereof, belonging to the field of pesticides. Background technique [0002] The consequences caused by the destruction or disturbance of the normal physiological functions of plants are called plant diseases. Many plant diseases such as powdery mildew, gray mold, downy mildew, viral disease, leaf mold, anthracnose, rust, Fusarium wilt, blight, etc. have become the main diseases affecting agricultural production. The occurrence of crop diseases often causes serious losses to the national economy and people's lives. Some diseased crops can also cause human and animal poisoning. Some high-quality and high-yielding varieties are often eliminated due to serious diseases. [0003] At present, chemical fungicides are mainly used for chemical control of plant diseases. For a long time, due to the large amount of chemical fungicides used in production to ensure the output an...

Claims

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Application Information

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IPC IPC(8): A01N43/22A01N45/00A01P21/00A01P3/00A01N31/16
Inventor 何其明白霜
Owner CHENGDU NEWSUN CROPSCI
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